Results 61 to 70 of about 532,307 (317)

Normative framework for normative system change [PDF]

open access: yesInternational Joint Conference on Autonomous Agents and Multiagent Systems, 2009
Normative systems in a multiagent system must be able to evolve over time, for example due to actions creating or removing norms in the system. The only formal framework to evaluate and classify normative system change methods is the so-called AGM framework of theory change, which has originally been developed as a framework to describe and classify ...
BOELLA, Guido   +2 more
openaire   +2 more sources

Relationship Between Neurologic Symptoms and Signs and FMR1 Genotype in Premutation Carriers

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Fragile X‐associated Tremor/Ataxia Syndrome (FXTAS) is the most severe late‐onset condition caused by a premutation in the FMR1 gene, characterized by expanded CGG triplet repeats of 55–200. Clinical presentations of FXTAS, including gait ataxia, kinetic tremor, cognitive decline, and rare Parkinsonism, are linked to ...
Flora Tassone   +8 more
wiley   +1 more source

A normative power or a normative hegemon? The EU and its European Neighbourhood Policy [PDF]

open access: yes, 2007
[from the introduction]. The paper is divided into three parts: First, the role of enlargement as the primary vehicle for the Union’s normative power in Europe is discussed.
Haukkala, Hiski.
core  

Normative Multi-Agent Organizations: Modeling, Support and Control, Draft Version [PDF]

open access: yes, 2007
In the last years, social and organizational aspects of agency have become a major issue in multi-agent systems' research. Recent applications of MAS enforce the need of using these aspects in order to ensure some social order within these systems ...
Gâteau, Benjamin, Boissier, Olivier
core   +1 more source

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan   +14 more
wiley   +1 more source

"Profiling Normative Foreign Policy: The European Union and its Global Partners." CEPS Working Document No. 279, December 2007 [PDF]

open access: yes, 2007
This paper is the first in a series that will investigate “Who is a normative foreign policy actor?” It forms part of a new project intended to explore fundamental aspects of foreign policy at the global level, against the backdrop of a proliferation of ...
Tocci, Nathalie.
core  

Prognostic Value of Neurofilament Light Chain and Glial Fibrillary Acidic Protein in ALD‐Related Myelopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background X‐linked adrenoleukodystrophy (X‐ALD) is a neurometabolic disorder caused by pathogenic variants in ABCD1, leading to slowly progressive spinal cord disease in nearly all affected men. Sensitive biomarkers to quantify disease severity and predict progression are needed for clinical care and trial design.
Eda G. Kabak   +4 more
wiley   +1 more source

Explaining Radical Group Behavior : Developing Emotion and Efficacy Routes to Normative and Nonnormative Collective Action

open access: yes, 2011
A recent model of collective action distinguishes 2 distinct pathways: an emotional pathway whereby anger in response to injustice motivates action and an efficacy pathway where the belief that issues can be solved collectively increases the likelihood ...
Rim Saab   +13 more
core   +1 more source

Risk of Non‐Arteritic Anterior Ischemic Optic Neuropathy in Idiopathic Intracranial Hypertension Patients Treated with GLP‐1 Receptor Agonists

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Glucagon‐like peptide‐1 receptor agonists (GLP‐1 RAs) have demonstrated significant weight‐reducing effects and may offer benefits in idiopathic intracranial hypertension (IIH); however, recent concerns about the risk of non‐arteritic anterior ischemic optic neuropathy (NAION) have emerged.
Faisal A. Al‐Harbi   +9 more
wiley   +1 more source

The Positive and the Normative in Economic Thought: A Historical-Analytic Appraisal

open access: yes, 2022
This chapter introduces some of the main issues at stake in the distinction between the positive and the normative in economics. It first analyses the positive and the normative in the history of economic thought and shows that attempts at defining the ...
Badiei, Sina, Grivaux, Agnès
core   +1 more source

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